aZaZel writes:

.... Mail reading problem with Eudora mail reader .... This is the file's header of the mail produced by that method

....... ..... Subject: Someone completed the join us form Content-Type: multipart/mixed; boundary="216.103.250.202.33.472.981725980.091.23878"

--216.103.250.202.33.472.981725980.091.23878 Content-Type: text/plain Content-Transfer-Encoding: 7bit

..... --216.103.250.202.33.472.981725980.091.23878 Content-Type: image/jpeg; Content-Disposition: inline; filename="azazel.jpg" Content-Transfer-Encoding: base64 There needs to be an empty line here! ...... ...... At the end, you should have --216.103.250.202.33.472.981725980.091.23878--

Next an header of a mail with the same file as attachment sent with Mozilla: ........ ....... Subject: PROVA Content-Type: multipart/mixed; boundary="------------040707070001010108070700" This is invalid MIME. There needs to be white space before the "boundary", as it is a continuation line.

Two ideas: * I did not see the "MIME-Version: 1.0" header. * The MIME standard requires "\r\n" sequences as line separators. However, I would expect few mail readers (and transports) to be picky about that. Dieter