Peel the garlic and chop very finely with the tomatoes in a food processor. Coarsely chop the feta and chop it up with the milk in the food processor. A firm, mushy mass should result. Mix with the cream cheese and herbs until creamy. Possibly season with salt.
The dip is suitable for grilling or as a spread.
I made the recipe for a party of 20 people. If you don`t need that much, cut the ingredients in half.