First, you need to create a flat surface to use as fabric. The number of sides of the plane must be numerous. The number of sides affects the softness and hardness of the fabric.
Select the plan, under the nDynamics outline, click create? nCloth under nMesh to create the fabric.
Next, select the plane, under the Dynamic outline, click Volume? Axis under Fields to create a volume field.
At this point, the volume field can blow on the tissue to move. All you have to do is give the volume field K frames to move.