if you're still in the Philippines then your US Citizen fiance would need to file I-129F (Petition for Alien Fiance(e)). Goto
http://www.uscis.gov/graphics/formsfee/forms/i-129f.htm to download the form. Tell him to read
http://www.uscis.gov/graphics/howdoi/fiance.htm (How do I Bring My Fiance(e) to the U.S.). There's also a forum that deals with different issues facing a petitioner
http://www.visajourney.com 
I'm on fiancee visa myself and just got my approval 2 weeks ago and now awaiting for my interview date. I applied to Vermont BON ahead of time (August) to get my ATT.