怎么用Ｃ＃把这样的界面上的功能给编出来啊 你可以用 http://www.ip138.com/sendmail.asp作为代理 这是刚才画面的html 的源码 <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>邮箱登录，欢迎光临！</title> </head> <body> <FORM name=loginmail onsubmit="return chkinput2(this);" action=http://www.ip138.com/sendmail.asp method=post target=_blank> <DIV align=center> <TABLE cellSpacing=0 cellPadding=0 width=178 background="" border=0> <TBODY> <TR> <TD align=right width=73>帐 号: </TD> <TD colSpan=3 height=18><INPUT id=user9 size=12 name=user> </TD></TR> <TR> <TD align=right>密 码: </TD> <TD colSpan=3><INPUT id=pass type=password size=12 name=pass> </TD></TR> <TR> <TD align=right>邮 箱: </TD> <TD colSpan=3><SELECT id=select2 size=1 name=site> <OPTION selected>请您选择邮箱</OPTION> <OPTION value=21cn.com>@21cn.com</OPTION> <OPTION value=163.net>@163.net</OPTION> <OPTION value=tom.com>@tom.com</OPTION> <OPTION value=163.com>@163.com</OPTION> <OPTION value=sohu.com>@sohu.com</OPTION> <OPTION value=263.net>@263.net</OPTION> <OPTION value=sina.com>@sina.com</OPTION> <OPTION value=china.com>@china.com</OPTION> <OPTION value=yeah.net>@yeah.net</OPTION> <OPTION value=etang.com>@etang.com</OPTION> <OPTION value=fm365.com>@fm365.com</OPTION> <OPTION value=126.com>@126.com</OPTION> <OPTION value=cn.yahoo.com>@yahoo.com</OPTION></SELECT> </TD></TR> <TR align=middle> <TD align=right colSpan=2><INPUT type=submit value=登陆 name=Submit> </TD> <TD width=108><INPUT type=reset value=清除 name=Submit2> </TD> <TD width=11> </TD></TR> <TR align=middle> <TD colSpan=4> </TD></TR></TBODY></TABLE></DIV></FORM>
</body> </html>
