Help with hosting....

Help me please! I've been working on a map for a long time, and it's now finished!! Hooray! The only problem is that I can't host. Any sites that I can submit a map to? (Maybe I can submit a map here lol, tell me if I can) Either that or how to add a file onto a website? I have one but I just don't know how to make a wc3 map a link. (Like a music link, the ones that have the save target as thing) Please help I worked really hard!

you can:
-create a new post, go in "manage attachements" (in "additional options"), and upload your map.
-register in www.wc3sear.ch , go to "add ressource", select the "map" category, and upload your map.

Thanks! I only need one more thing though. Every time I upload my map im directed to a blank page... Once I tried it on another site but it said that it was an invalid file, but I just thought it was a bad site. Any ideas? Note: My map has 8 skins it, and it's 160x160. Too big possibly...?

EDIT: Oh god im stupid. The B.Net limit is 4 mb. The theme music that I added to map..... it's 9.1 mb. LOL. I'm just going to take it out and it should work. I'm kinda happy this happenned because I noticed that the weakest person that should have 1 damage on it has 48 (heroes only have 650 hp starting out and those guys are reproduced 10 every minute) Yay im so happy! ^_^ ^_^