# Flowable Email Activity **URL:** \ **Category:** Flowable Engine\ **Created:** [October 28, 2019, 11:32am UTC](https://forum.flowable.org/t/flowable-email-activity/4782 "2019-10-28T11:32:37Z")\ **Posts on this page:** 1\ **Showing post:** 8
**Author:** ![santosh](https://avatars.discourse-cdn.com/v4/letter/s/e480ec/32.png) [@santosh](https://forum.flowable.org/u/santosh)\ **Post date:** [October 28, 2019, 1:00pm UTC](https://forum.flowable.org/t/flowable-email-activity/4782/8 "2019-10-28T13:00:32Z")
Hey wwitt, I have couple of queries posted in forum before, if you can add your comments on those it would be really great! > [@What is the difference between Flowable Service Task and Flowable Camel Task?](https://forum.flowable.org/t/what-is-the-difference-between-flowable-service-task-and-flowable-camel-task/4777): > > Hi All, I am new to flowable, i want to understand one thing on below two activities. What is the difference between Flowable Service Task and Flowable Camel Task?? In which scenario Service task can be used? and In which scenario Camel Task can be used? Waiting for the response! Thanks in advance! -Santosh > [@How to setup Camel task to make it work?](https://forum.flowable.org/t/how-to-setup-camel-task-to-make-it-work/4776): > > Hi Team, I have downloaded Flowable 6.4.2 and i dont see any .war file for the Camel task to put into tomcat server. where i can i download Floablw cmel task war file? what is needed? Is camel task in moduler is really working? Waiting for the response! Thanks in advance! -Santosh > [@Requiment: Calling another system API from flowable Process flow](https://forum.flowable.org/t/requiment-calling-another-system-api-from-flowable-process-flow/4774): > > Hi All, I have requirement to call another API frm flow: Requirement: Calling another system API from flowable Process flow. which task i should use from flowable modeler?? And i have another requirement to invoke DB SQL of another system , and for this requirement which is the best way to achieve?? waiting for the response! Thanks in advance! -Santosh Thanks in advance! -Santosh --- _[View the full topic](https://forum.flowable.org/t/flowable-email-activity/4782)._