Tortilla rollups

I made these for our work Christmas party last week, and they were really good. :)

INGREDIENTS
1 (8 ounce) package cream cheese, softened
1 cup sour cream
1 (1 ounce) package dry fiesta-style ranch dressing mix
1 cup chunky salsa
1 1/2 cups shredded Cheddar cheese
10 (10 inch) flour tortillas

DIRECTIONS
In a medium bowl, mix the cream cheese, sour cream, fiesta-style ranch dressing mix, chunky salsa and Cheddar cheese. Spread even amounts of the mixture onto the tortillas. Roll tortillas and chill in the refrigerator until ready to serve.
To serve, slice the chilled, rolled tortillas into 3/4 inch slices and arrange on a large serving platter.