📄 j2me实现简单电子邮件发送功能.mht
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href=3D"http://www.j2medev.com/ShowAuthor.asp?ChannelID=3D1&AuthorNam=
e=3Dmingjava">mingjava</A> =CE=C4=D5=C2=C0=B4=D4=B4=
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=B8=FC=D0=C2=CA=B1=BC=E4=A3=BA2004-12-18 </DIV>
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<P> =
=CA=D7=CF=C8=CE=D2=C3=C7=B9=B9=D4=EC=D2=BB=B8=F6Message=C0=E0=C0=B4=B4=FA=
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<BR>package=20
com.j2medev.mail;</P>
<P>public class Message<BR>{</P>
<P> private String to;</P>
<P> private String subject;</P>
<P> private String content;</P>
<P> public Message()<BR> {</P>
<P> }</P>
<P> public Message(String to, String subject, String=20
content)<BR> =
{<BR> =20
this.to =3D to;<BR> =
this.subject =3D=20
subject;<BR> this.content =3D=20
content;<BR> }</P>
<P><BR> public String =
getContent()<BR> =20
{<BR> return=20
content;<BR> }</P>
<P><BR> public void setContent(String=20
content)<BR> =
{<BR> =20
this.content =3D content;<BR> }<BR> =
public=20
String getSubject()<BR> =20
{<BR> return=20
subject;<BR> }</P>
<P><BR> public void setSubject(String=20
subject)<BR> =
{<BR> =20
this.subject =3D subject;<BR> }</P>
<P> <BR> public String=20
getTo()<BR> =
{<BR> =20
return to;<BR> }<BR> public void=20
setTo(String to)<BR> =20
{<BR> this.to =3D=20
to;<BR> }<BR> <BR> =
public=20
String toString()<BR> =20
{<BR> return=20
to+subject+content; <BR> }<BR>}</P>
<P> =20
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=C8=EB=CA=D5=BC=FE=C8=CB=BA=CD=D6=F7=CC=E2=A3=AC=C1=ED=D2=BB=B8=F6=D3=C3=D3=
=DA=CA=D5=BC=AF=D3=C3=BB=A7=CA=E4=C8=EB=B5=C4=C4=DA=C8=DD=A1=A3=D3=C9=D3=DA=
TextBox=D2=AA=B6=C0=D5=BC=D2=BB=B8=F6=C6=C1=C4=BB=B5=C4=A3=AC=D2=F2=B4=CB=
=CE=D2=C3=C7=B2=BB=C4=DC=B0=D1=CB=FB=C3=C7=B7=C5=D4=DA=D2=BB=C6=F0=A1=A3<=
BR><IMG=20
src=3D"http://www.j2medev.com/Article/UploadFiles/2004121816157323.gif" =
align=3Dleft=20
border=3D0></P>
<P> </P>
<P> </P>
<P> </P>
<P> </P>
<P> </P>
<P> </P>
<P>/*<BR> * Created on 2004-12-8<BR> *<BR> * TODO To =
change the=20
template for this generated file go to<BR> * Window - Preferences - =
Java -=20
Code Style - Code Templates<BR> */<BR>package com.j2medev.mail;</P>
<P>import javax.microedition.lcdui.Form;<BR>import=20
javax.microedition.lcdui.Item;<BR>import =
javax.microedition.lcdui.*;<BR>import=20
javax.microedition.midlet.MIDlet;</P>
<P>/**<BR> * @author P2800<BR> * <BR> * TODO To change =
the=20
template for this generated type comment go to Window -<BR> * =
Preferences -=20
Java - Code Style - Code Templates<BR> */<BR>public class MainForm =
extends=20
Form implements CommandListener<BR>{</P>
<P> private MailClient midlet;</P>
<P> private TextField toField;</P>
<P> private TextField subField;<BR> =20
<BR> private boolean first =3D true;</P>
<P> public static final Command nextCommand =3D new=20
Command("NEXT", Command.OK, 1);</P>
<P> public MainForm(MailClient midlet, String=20
arg0)<BR> =
{<BR> =20
super(arg0);<BR> this.midlet =
=3D=20
midlet;<BR> =20
if(first)<BR> =20
{<BR> =
first =3D=20
false;<BR> &nb=
sp;=20
init();<BR> =20
}<BR> <BR> =
}</P>
<P> public void init()<BR> =20
{<BR> toField =3D new =
TextField("To:",=20
null, 25, TextField.ANY);<BR> =
subField=20
=3D new TextField("Subject:", null, 30,=20
TextField.ANY);<BR> =20
this.append(toField);<BR> =20
this.append(subField);<BR> =20
this.addCommand(nextCommand);<BR> &nbs=
p;=20
this.setCommandListener(this);<BR> &nb=
sp;=20
<BR> }<BR> <BR> =
public=20
void commandAction(Command cmd,Displayable disp)<BR> =20
{<BR> if(cmd =3D=3D=20
nextCommand)<BR> =20
{<BR> =
String=20
to =3D=20
toField.getString();<BR> &=
nbsp; =20
String subject =3D=20
subField.getString();<BR> =
=20
if(to =3D=3D "" && subject =3D=3D=20
"")<BR> =
=20
{<BR> &n=
bsp; =20
midlet.displayAlert("Null to or=20
sub",AlertType.WARNING,this);<BR> &nbs=
p; =20
}<BR> =20
else<BR>  =
;=20
{<BR> &n=
bsp; =20
midlet.getMessage().setTo(to);<BR> &nb=
sp; =20
midlet.getMessage().setSubject(subject);<BR>  =
; =20
midlet.getDisplay().setCurrent(midlet.getContentForm());<BR> &=
nbsp; =20
}<BR> }<BR> =
}</P>
<P>}</P>
<P><BR>package com.j2medev.mail;</P>
<P>import javax.microedition.lcdui.Command;<BR>import=20
javax.microedition.lcdui.CommandListener;<BR>import=20
javax.microedition.lcdui.Displayable;<BR>import=20
javax.microedition.lcdui.TextBox;<BR>import=20
javax.microedition.midlet.MIDlet;</P>
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