diff --git a/dispatcher.go b/dispatcher.go
index c0b4dd9..0e32c2b 100644
--- a/dispatcher.go
+++ b/dispatcher.go
@@ -7,6 +7,9 @@ import (
 )
 
 type UpdateHandler func(u *Update) error
+type CommandHandler func(u *Update, arg string) error
+type CallbackHandler func(u *Update, data string) error
+
 type dispatchHandler func(u *Update) (bool, error)
 
 type Dispatcher struct {
@@ -27,7 +30,12 @@ func (d *Dispatcher) Run(u *Update) error {
 	return nil
 }
 
-func (d *Dispatcher) HandleCommand(command *Command, handler UpdateHandler) *Dispatcher {
+func (d *Dispatcher) Handle(handler func(u *Update) (bool, error)) *Dispatcher {
+	d.handlers = append(d.handlers, handler)
+	return d
+}
+
+func (d *Dispatcher) HandleCommand(command *Command, handler CommandHandler) *Dispatcher {
 	newHandler := func(u *Update) (bool, error) {
 		if !strings.HasPrefix(u.Text(), command.String()) {
 			return false, nil
@@ -35,7 +43,7 @@ func (d *Dispatcher) HandleCommand(command *Command, handler UpdateHandler) *Dis
 		if command.IsAdminOnly && !IsUserAdmin(u) && u.ChatID() < 0 {
 			return false, nil
 		}
-		err := handler(u)
+		err := handler(u, command.Param(u.Text()))
 		return true, err
 	}
 	d.handlers = append(d.handlers, newHandler)
@@ -85,7 +93,8 @@ func (d *Dispatcher) HandleReply(handler UpdateHandler) *Dispatcher {
 	return d
 }
 
-func ChainRun(u *Update, disps ...*Dispatcher) error {
+// Runs each dispatcher or handled listed here until error is returned from any
+func RunEach(u *Update, disps ...*Dispatcher) error {
 	for _, d := range disps {
 		if err := d.Run(u); err != nil {
 			return err
diff --git a/filters.go b/filters.go
index b061447..b3bcee9 100644
--- a/filters.go
+++ b/filters.go
@@ -55,6 +55,10 @@ func IsReply(u *Update) bool {
 	return u.IsReply()
 }
 
+func IsCallback(u *Update) bool {
+	return u.IsCallback()
+}
+
 func IsUserAdmin(u *Update) bool {
 	if IsPrivate(u) {
 		return true