Wedding Music Playlist Ideas?

For our music we're keeping it simple since it is a very small wedding - my iPhone will be filled with the playlists and hooked up to the bluetooth speakers.

So far we only have the song for walking down the aisle (The Rose) and our first dance (Make You Feel My Love). I have no idea what else to do.

Should we play music before the ceremony starts and just switch to The Rose when it is time to go? If so, what kinds of music would be appropriate (not a church)? After the ceremony we're switching right into the reception… Should we have music for that as well to play through dinner and then start the dance music playlist after our first dance? We don't expect people to dance but we don't want to just cut the music off after our first dance.

Any recommendations would be appreciated

I like soft music playing while guests are entering and softly thru dinner, then start the dance music. Most people do have dancing at a wedding so "start the music" many guests will expect and it's a fun time to dance and dance and have a nice night out without the kids.
Some sites to look at:
http://www.myweddingmusic.com ****more traditional, also click on side wedding songs
http://www.weddingwire.com/wedding-songs
http://www.discjockeys.com
the myweddingmusic site has cd's that can be ordered, songs for ipod (which I being older don't know the difference, but am due soon for a new phone or ipod/pad or phone and I want the newest one with all the whistles and bells---I WILL conquer it)----they also have whatever "downloadable" sets are----
One for a prelude mix and a mix for classical dinner music and for contemporary dinner music, check it out and listen to samples.