after you get more than for moves by the pokemon's level or using a hm or tm you can select one to delete.
if it is an HM, then you need to go to canvalae city and go into this house with a old man in it he will ask you if u want to delete a move
the move deleter (he can delete any move) is in canalave city
Deleting moves like HMs are only possible if you visit the Move Deleter. In Pokemon Pearl, you can find the Move Deleter in Canalave City, on the east side of the city.
yes you go to the move deleter in canalave city
there is no such thing as the name deleter but there is a person in eterna who will rename your Pokemon and in canalave there is the move deleter.
You can delete HM Moves via the Move Deleter, who is located in Canalave City.
You can't delete a key item!
Canalave City, go to the house above the Pokemart & yes, he does delete HM moves!
Start new game
You can's delete them but you can release them by going to move Pokemon pushing release
dig isn't a hm move on Pokemon pearl
press up, select, down
The only way to delete HM's is to have the Move Deleter in Canalave City do it for you.