Mail - mime question

I've come a long way with many google searches an I almost have this working, so have mercy!!! So what am I missing here? I'm doing a Mail_mime class smtp mail from php using PEAR. It needs to have text and html versions which is why I'm using this. It is sending out the email OK, but when I get the mail, I get this as the body of the email: --=_026291a5f21535a06900e25d87a7070a Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Text email simple dimple --=_026291a5f21535a06900e25d87a7070a Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html><body><b>HTML<b> version of email</body></html> --=_026291a5f21535a06900e25d87a7070a-- TIA...