moving items in std::lists

hi, i want to move items within a list to some other location. for example consider this list: 0 1 2 [3 4] 5 6 7 8 9 i want to shift the elements [3 4] to get this pattern: 0 1 2 5 6 [3 4] 7 8 9 i have tried to do this with list->splice, but it does not seem to work and requires to many calls.... is there another possibility? thanks Gammastrahler