dorian, jazz, fusion,blues and rock
phrygian, flamenco, fusion,speed metal
lydian, jazz,fusion,rock and country
mixolydian,blues,country,rockabilly,and rock
locrian,jazz,and fusion
aeolian (natural minor scale),pop,blues,rock,heavy metal,country and fusion.

realy you know there isnt any set rule to using any of the above modes, the only limitation is your creativity and how you use them. dont be afraid to mix them in together. i suggest you learn them all and get your ears used to the tone differences between them and then just start mixing them in together for a tottaly melodic original sound. have fun with them thats what it is all about because if you make learning fun you never get bored and you practice more.
god bless tim pate