Through input & out put parameterzation......

I thkink If it is wrong pls let me know

09823257761

U can use define a variable as Enviornmental Variable and 
use the same varible in different actions.

Data can be passed from one action to another using the 
various techniques like:
1. Global Data Table.
2. Dictionary Object.
3. Environment variables.

Through action input parameter

u can pass the value from one action to another by 

Environmet variable
input and output parametrs
output value

using parameter u can pass the values with out using action 
finction

action1
Parameter("variable")= outputvalue

action2
x=parameter("Variable")